A sealed reaction vessel initially contains 1.41*10^-2 moles of water vapor and 1.91*10^-2 moles of CO(g). After the following reaction H2O(g) + CO(g) ----> H2(g) + CO2(g) has come to equilibrium, the vessel contains 8.52*10^-3 moles of CO2. What is the value of the equilibrium constant Kc of the reaction at the temperature of the vessel?